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ThicknessSagittalDepth Method (Double, Double, Double)

Calculates the sagittal depth of a lens. Inputs are the true lens power in diopters, diameter in millimeters and index of refraction.

Namespace:  OpticianMathLibrary
Assembly:  OpticianMathLibrary (in OpticianMathLibrary.dll) Version: 1.0.0.0 (1.0.0.0)
Syntax
public static double SagittalDepth(
	double trueLensPower,
	double lensDiameter,
	double index
)

Parameters

trueLensPower
Type: SystemDouble
In diopters
lensDiameter
Type: SystemDouble
In millimeters
index
Type: SystemDouble
Index of refraction

Return Value

Type: Double
Sagittal depth
See Also